| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $85.46 | 3.276% | $88.2597 | $88.26 | $88.25 | $88.30 |
| Purchase #2 | $211.41 | 10.824% | $234.293 | $234.29 | $234.30 | $234.30 |
| Purchase #3 | $183.74 | 9.474% | $201.1475 | $201.15 | $201.15 | $201.10 |
| Purchase #4 | $180.80 | 7.410% | $194.1973 | $194.20 | $194.20 | $194.20 |
| Purchase #5 | $11.87 | 11.343% | $13.2164 | $13.22 | $13.20 | $13.20 |
| Purchase #6 | $137.87 | 13.439% | $156.3983 | $156.40 | $156.40 | $156.40 |
| Purchase #7 | $73.47 | 8.573% | $79.7686 | $79.77 | $79.75 | $79.80 |
| 7 purchase totals = | $884.62 | $967.2808 | $967.29 | $967.25 | $967.30 | |